Gregory Hine is a Senior Lecturer at the University of Notre Dame Australia in Fremantle. He previously taught in Australia and the United States predominantly in the areas of mathematics and science to middle and high school students for fourteen years. Greg completed both of his Master of Education degrees at The University of Notre Dame, South Bend, Indiana. In 2011 he completed his doctoral studies at Notre Dame's Fremantle Campus, and was appointed to a full-time academic faculty position in the School of Education. Greg teaches into the undergraduate and postgraduate degree programs, predominantly in secondary mathematics education, and educational action research. His areas of scholarly interest are professional noticing in the mathematics classroom, and the training of pre-service and in-service mathematics teachers. In 2019 Greg was awarded the Vice Chancellor's Award for Excellence in Undergraduate Education (Secondary Mathematics).